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42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
#ifndef NVIM_MBYTE_H
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#define NVIM_MBYTE_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <string.h>
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#include "nvim/eval/typval_defs.h"
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#include "nvim/func_attr.h"
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#include "nvim/mbyte_defs.h"
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#include "nvim/os/os_defs.h"
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#include "nvim/types.h"
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// Return byte length of character that starts with byte "b".
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// Returns 1 for a single-byte character.
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// MB_BYTE2LEN_CHECK() can be used to count a special key as one byte.
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// Don't call MB_BYTE2LEN(b) with b < 0 or b > 255!
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#define MB_BYTE2LEN(b) utf8len_tab[b]
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#define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : utf8len_tab[b])
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extern const uint8_t utf8len_tab_zero[256];
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extern const uint8_t utf8len_tab[256];
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "mbyte.h.generated.h"
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#endif
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static inline int mb_strcmp_ic(bool ic, const char *s1, const char *s2)
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REAL_FATTR_NONNULL_ALL REAL_FATTR_PURE REAL_FATTR_WARN_UNUSED_RESULT;
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/// Compare strings
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///
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/// @param[in] ic True if case is to be ignored.
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///
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/// @return 0 if s1 == s2, <0 if s1 < s2, >0 if s1 > s2.
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static inline int mb_strcmp_ic(bool ic, const char *s1, const char *s2)
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{
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return (ic ? mb_stricmp(s1, s2) : strcmp(s1, s2));
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}
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#endif // NVIM_MBYTE_H
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